CN201125863Y - Compressor oil pump - Google Patents
Compressor oil pump Download PDFInfo
- Publication number
- CN201125863Y CN201125863Y CNU200720201544XU CN200720201544U CN201125863Y CN 201125863 Y CN201125863 Y CN 201125863Y CN U200720201544X U CNU200720201544X U CN U200720201544XU CN 200720201544 U CN200720201544 U CN 200720201544U CN 201125863 Y CN201125863 Y CN 201125863Y
- Authority
- CN
- China
- Prior art keywords
- pump
- oil
- compressor
- gear
- compressor oil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The utility model discloses a compressor oil pump which is used by gas station and has the advantage of effective avoidance to the oil leakage. The compressor oil pump comprises a pump body and a pump seat which are fixedly connected to a whole. A gear pump is provided in the pump body. The conveying of the lubricant oil is executed through setting a gear pump in the pump body. The gear pump is sealed at the inner part of the oil chamber of the pump body. In this way, when the gear pump works, the lubricant pump will not leak out from the pump body. The wastage of lubricant oil is effectively avoided, and the compressor oil pump is especially suitable to be generalized and used on the oil pump of the compressor used at gas station.
Description
Technical field
The utility model relates to a kind of oil pump, especially relates to the compressor oil pump that a kind of gas station uses.
Background technique
At present; traditional compressor oil pump structure complexity; oil pump adopts man-operated mechanism to carry when carrying lubricant oil; its man-operated mechanism stretches out outside the oil pump; therefore, in the process of transferring oil, through regular meeting oil leakage phenomenon takes place in the joint of man-operated mechanism and oil pump; cause unnecessary waste, the surrounding enviroment to work pollute simultaneously.
The model utility content
Technical problem to be solved in the utility model provides a kind of compressor oil pump that can effectively avoid leakage of oil.
The technological scheme that its technical problem that solves the utility model adopts is: the compressor oil pump, comprise the pump housing and the pump seat that are connected to one, and in the pump housing, be provided with gear pump.By the conveying that gear pump is lubricated oil is set in the pump housing, gear pump is sealed in the oil pocket inside of the pump housing, and like this, in gear pump work, lubricant oil just can not leak from the pump housing, has avoided the waste of lubricant oil effectively.
Further be that the sectional shape of the described pump housing and pump seat is a rectangular.
The beneficial effects of the utility model are: by the conveying that gear pump is lubricated oil is set in the pump housing, gear pump is sealed in the oil pocket inside of the pump housing, like this, in gear pump work, lubricant oil just can not leak from the pump housing, avoided the waste of lubricant oil effectively, be particluarly suitable for promoting the use of above the oil pump of gas station with compressor.
Description of drawings
Fig. 1 is a structure diagram of the present utility model.
Be labeled as among the figure: the pump housing 1, pump seat 2, gear pump 3.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As shown in Figure 1, compressor oil pump of the present utility model comprises the pump housing 1 and pump seat 2 that are connected to one, is provided with gear pump 3 in the pump housing 1.Gear pump 3 is arranged at the oil pocket inside of the pump housing 1, when each parts that lubricant oil are transported to compressor are lubricated, realizes the conveying of lubricant oil by the rotation of intermeshing driving gear and driven gear in the gear pump 3.No leakage of oil point in the pump housing 1, no external part, compact structure is effectively avoided leakage of oil, reduces the pollution to working environment.
In the above-described embodiment, the pump housing 1 can be set to different shapes with pump seat 2, and for ease of installing, the described pump housing 1 is a rectangular with the sectional shape of pump seat 2.
Claims (2)
1. the compressor oil pump comprises the pump housing (1) and pump seat (2) that are connected to one, it is characterized in that: be provided with gear pump (3) in the pump housing (1).
2. compressor oil pump as claimed in claim 1 is characterized in that: the described pump housing (1) is a rectangular with the sectional shape of pump seat (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720201544XU CN201125863Y (en) | 2007-11-30 | 2007-11-30 | Compressor oil pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720201544XU CN201125863Y (en) | 2007-11-30 | 2007-11-30 | Compressor oil pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201125863Y true CN201125863Y (en) | 2008-10-01 |
Family
ID=39999332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720201544XU Expired - Fee Related CN201125863Y (en) | 2007-11-30 | 2007-11-30 | Compressor oil pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201125863Y (en) |
-
2007
- 2007-11-30 CN CNU200720201544XU patent/CN201125863Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081001 Termination date: 20151130 |
|
| EXPY | Termination of patent right or utility model |